Tractor traction emergency flood drainage equipment

Abstract

The invention belongs to the technical field of flood drainage, and particularly relates to tractor traction emergency flood drainage equipment which comprises a mounting seat, a driving seat fixedly connected to the top of the mounting seat, a water suction pump hinged to the top of the mounting seat, a water suction pipe clamped to the side edge of the water suction pump, a water drainage pipe fixedly connected to the top of the water suction pump, and a winding disc mounted on the side edge of the driving seat. And a heat pipe is connected to the exterior of the winding disc in a sleeving mode, a water accumulation preventing assembly is installed in the drainage pipe, a hook is fixedly connected to the top of the driving base, and a circulation assembly is installed in the water pumping pipe. According to the emergency drainage equipment pulled by the tractor, the blocking disc is reversely pushed back to move through the hoop, the blocking disc returns to the original position in the direction of the initial position, water flow is changed when the blocking disc returns to the original position, blocky particles adsorbed on the filter screen are continuously poured into water, blocky soil is thoroughly decomposed through the pouring impact force, and the drainage effect is improved. And the dredging and drainage efficiency is further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of waterlogging drainage, in particular to a tractor-drawn emergency waterlogging drainage device. Background Art

[0002] Drainage is the use of various measures and technical means to drain excess water accumulated in fields or low-lying areas to prevent damage to crops or other disasters caused by excessive water accumulation. The importance of drainage lies in its direct relationship to the safety of agricultural production and the stability of people's lives. Among them, tractor-drawn emergency drainage is the most common in agriculture and emergency disaster relief.

[0003] At present, in drainage equipment, it is inconvenient to pump water due to the influence of ice in winter, and the suction force of tractors is relatively large during drainage. Soil clumps in the fields are easily sucked away instantly during pumping. After being sucked away, the soil clumps are attached to the filter part of the pumping pipe with the movement of water flow. The number of impurities on the filter part is increasing, which slows down the pumping speed during drainage. There are certain limitations. Therefore, the present invention provides a tractor-drawn emergency drainage equipment to solve the above problems. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a tractor-drawn emergency drainage device described in the present invention comprises a mounting seat, a driving seat is fixedly connected to the top of the mounting seat, a water pump is hinged on the top of the mounting seat, the driving seat is connected to the water pump through a connecting unit, the driving seat comprises a rotating wheel, a belt, and a rotating rod, the connecting unit is used to drive the rotating wheel, the belt and the rotating rod on the driving seat to move, a water pump is clamped on the side of the water pump, a drainage pipe is fixedly connected to the top of the water pump, a winding disk is installed on the side of the driving seat, a heater core is contained in the winding disk, a heat pipe is sleeved on the outside of the winding disk, an anti-water accumulation component is installed in the drainage pipe, the anti-water accumulation component timely removes the accumulated water contained in the water pumping pipe through the flipping action and the gravity of the water flow from high to bottom, a hook is fixedly connected to the top of the driving seat, a circulation component is installed inside the water pumping pipe, and the circulation component mainly uses the reciprocating back thrust to change the adsorption size during water pumping to separate and crush the blocked soil blocks; it should be noted that the driving seat is a component of the tractor, and the driving seat contains coolant.

[0006] Furthermore, the circulation component includes a filter installed in a water suction pipe, a guide rod is fixedly connected to the middle of the filter, a baffle is slidably connected to the outer periphery of the top of the guide rod, a plurality of fixing pins are fixedly connected to one end of the baffle close to the water suction pipe, a plurality of fixing pins are connected to the top of each of the fixing pins, a cutting strip is fixedly connected to the inner side wall of the clamp, a ring shaft is fixedly connected to the end of the cutting strip, and a sleeve is fixedly connected to the outside of the water suction pipe.

[0007] Furthermore, the clamp is made of soft plastic, the baffle and the cutting strip are both made of stainless steel, and the ring shaft is fixedly connected to the inner edge of the water pumping pipe.

[0008] Furthermore, a clamping ring corresponding to the end of the fixing pin is installed at the end of the clamp, and evenly distributed honeycomb holes are opened on the surface of the clamp.

[0009] Furthermore, a clamping assembly is installed inside the sleeve, and the clamping assembly is used to prevent the water pump interface from falling off. The clamping assembly includes two hook rods installed inside the sleeve, and gaskets are fixed to the top of the two hook rods. A baffle shell is clamped on the outside of the sleeve, and multiple inverted hooks are fixed on the top of the hook rods.

[0010] Furthermore, two upper and lower notches are provided in the sleeve, and the upper and lower notches in the sleeve correspond to the stop shell.

[0011] Furthermore, the sleeve is in a circular ring shape, and the retaining shell passes through the sleeve and contacts the barb.

[0012] Furthermore, an anti-water accumulation component is installed inside the drain pipe, and the anti-water accumulation component includes a counterweight block installed outside the drain pipe, an inner chuck is connected inside the drain pipe, a guide bar is fixedly connected to the top of the inner chuck, a twist bar is fixedly connected to the top of the guide bar, a valve plate is sleeved on the outside of the twist bar, a rotating shaft is connected to the bottom of the water pump, a magnetic block 1 is fixedly connected to the side of the bottom of the water pump corresponding to the rotating shaft, a magnetic block 2 is fixedly connected to one side of the magnetic block, and the magnetic block 2 is installed inside the mounting seat.

[0013] Furthermore, the magnetic properties of the magnetic block 1 and the magnetic block 2 are opposite, and a limiting groove adapted to the rotating shaft is provided on the water pump.

[0014] Furthermore, the top of the guide bar is connected to the inner wall of the drain pipe, and the angle between the twist bar and the guide bar is less than ninety degrees.

[0015] The beneficial effects of the present invention are as follows: 1. The tractor-drawn emergency drainage equipment described in the present invention works by a fixing pin hitting a clamp. The clamp is deformed after being squeezed by the fixing pin. One end of the clamp moves closer to the other end of the water pump, and the clamp opens outward. The bending amplitude of the clamp increases. During the deformation of the clamp, the clamp drives the cutting strip to move synchronously. The cutting strip gradually cuts the soil blocks passing through the water flow, and accelerates the decomposition again to prevent the soil blocks from blocking the water flow when they are close to the filter screen, thereby promoting the circulation of water.

[0016] 2. The tractor-drawn emergency drainage equipment described in the present invention, after the two ends of the clamp are brought together, due to the elastic effect of the clamp, the clamp pushes the baffle back to move in the direction of the initial position, and the baffle returns to its original position. When recovering, the water flow is changed, and water continuously pours into the bulk particles adsorbed on the filter screen. The impact force of the injection makes the bulk soil be completely decomposed, thereby improving the efficiency of dredging and drainage.

[0017] 3. The tractor-drawn emergency drainage equipment described in the present invention gradually moves toward the direction of the drain pipe after the water pump is flipped. The water pump uses the rotating shaft as the flipping point. After the water pump is tilted, it drives the drain pipe to flip synchronously. Due to the downward gravitational force of the water, the water is gradually discharged from the inside of the drain pipe at an accelerated rate. When the water impacts downward, the water gradually flows into the inside of the inner chuck, and the water impacts the valve plate to move. The valve plate turns open with the outer periphery of the twisted strip as a reference. The water gradually flows out quickly under the action of inertia and gravity, thereby having the function of discharging water in time and reducing the residual water on the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is an overall schematic diagram of the present invention; Figure 2 It is a schematic diagram of the structure analysis of the water pumping pipe in the present invention; Figure 3 It is the internal structure analysis diagram of the water pump in the present invention; Figure 4 It is a schematic diagram of the structure of the circulation component in the present invention; Figure 5 It is a schematic diagram of the internal structure of the baffle plate of the circulation component in the present invention; Figure 6 It is a structural schematic diagram of the clamping assembly in the present invention; Figure 7 It is a schematic diagram of the structural coordination between the anti-water accumulation component and the drainage pipe in the present invention; Figure 8 It is a schematic diagram of the internal analysis of the anti-water accumulation component in the present invention; Fig. 9 It is a schematic diagram of the cooperation between the magnetic block 1 and the water pump of the anti-water accumulation component in the present invention; Fig.10 It is a schematic diagram of the cooperation between the magnetic block 1 and the magnetic block 2 in the present invention.

[0020] In the figure: 1. mounting base; 2. driving base; 3. water pump; 4. water pumping pipe; 41. filter screen; 42. guide rod; 43. baffle plate; 44. fixing pin; 45. clamp; 46. cutting strip; 47. ring shaft; 40. sleeve; 401. gasket; 402. hook rod; 403. baffle shell; 404. inverted hook; 5. drain pipe; 51. counterweight; 52. inner chuck; 53. guide strip; 54. twist strip; 55. valve plate; 56. rotating shaft; 57. magnetic block one; 58. magnetic block two; 5. drain pipe; 6. winding disk; 7. heat pipe; 8. hook. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] Combination Figure 1 and Figure 2 As shown, a tractor-drawn emergency drainage device described in an embodiment of the present invention includes a mounting seat 1, a driving seat 2 is fixedly connected to the top of the mounting seat 1, a water pump 3 is hinged on the top of the mounting seat 1, the driving seat 2 is connected to the water pump 3 through a connecting unit, the driving seat 2 includes a rotating wheel, a belt, and a rotating rod, the connecting unit is used to drive the rotating wheel, the belt and the rotating rod on the driving seat 2 to move, a water pump 4 is clamped on the side of the water pump 3, a drainage pipe 5 is fixedly connected to the top of the water pump 3, a winding disc 6 is installed on the side of the driving seat 2, and the winding disc 6 contains a heater core. The core is used to generate hot air. The outer side of the winding disk 6 is sleeved with a heat pipe 7. A hook 8 is fixedly connected to the top of the driving seat 2. A circulation component is installed inside the water pumping pipe 4. The circulation component mainly uses the back-thrust force of the reciprocating to change the adsorption size during water pumping to separate and crush the blocked soil blocks; an anti-water accumulation component is installed in the drainage pipe 5. The anti-water accumulation component timely removes the accumulated water contained in the water pumping pipe 4 through the flipping action and the gravity of the water flow from high to low. It should be noted that the driving seat 2 is a component of the tractor, and the driving seat 2 contains coolant; During operation, in the process of dealing with waterlogging, drainage may be performed in winter. In winter, due to the low temperature, the surface of the waterlogged water accumulated in the field is prone to freeze. After the tractor is driven to the field, it is necessary to melt the ice with hot water or tools or dig a hole, and then put the water pump 4 in before draining. However, this manual method has certain safety hazards. It is necessary to use the heat generated by the driving seat 2 to melt a small piece of the ice, and then the water pump 3 will automatically fall into the water with the melted part. Using the embodiment of the present invention, the device is first applied to the waterlogging scene in the field. After the tractor is started, the driving seat 2 gradually starts to work, and one end of the water pump 4 is connected to the water pump 3, and the other end is connected to the water pump 3. The end is placed on the upper surface of the frozen flood, and then the heat pipe 7 is unfolded and pulled to the upper surface of the flood. When the drive seat 2 is running, the coolant absorbs heat through the drive seat 2 to prevent it from overheating, and then the high-temperature coolant flows through the heater core, and the heater core transfers the heat to the heat pipe 7 by conduction. The heat is discharged through the heat pipe 7 into the frozen flood, and the ice is gradually melted by the heat. After melting, the pumping pipe 4 falls into the flood, and the pump 3 pumps the flood water away through the pumping pipe 4. The water after pumping is discharged through the drain pipe 5, thereby reducing the labor required for breaking the ice, utilizing the heat during the operation of the drive seat 2, and improving safety and efficiency. It should be noted that the hook 8 is used to support the heat pipe 7.

[0023] Combination Figure 4 and Figure 5 As shown, the circulation component includes a filter screen 41 installed in the water suction pipe 4, a guide rod 42 is fixedly connected to the middle of the filter screen 41, a baffle plate 43 is slidably connected to the outer periphery of the top of the guide rod 42, a plurality of fixing pins 44 are fixedly connected to one end of the baffle plate 43 close to the water suction pipe 4, and a clamp 45 is connected to the top of the plurality of fixing pins 44, a cutting strip 46 is fixedly connected to the inner wall of the clamp 45, a ring shaft 47 is fixedly connected to the end of the cutting strip 46, and a sleeve 40 is fixedly connected to the outside of the water suction pipe 4; the clamp 45 is made of soft plastic, the baffle plate 43 and the cutting strip 46 are both made of stainless steel, and the ring shaft 47 is fixedly connected to the inner edge of the water suction pipe 4; a clamp ring corresponding to the end of the fixing pin 44 is installed at the end of the clamp 45, and the surface of the clamp 45 is provided with evenly distributed honeycomb holes.

[0024] During operation, firstly, the soil clods in the field are easily moved synchronously by suction during water pumping, and the soil clods are adsorbed on the filter screen 41 and gradually decomposed by suction. After decomposition, they enter the water pumping pipe 4. However, the broken soil clods accumulate more and more and are blocked at the filter screen 41, resulting in reduced drainage efficiency of the drain pipe 5. Therefore, using the embodiment of the present invention, the water pipe is connected to the water pumping pipe 4. When pumping water, the guide rod 42 is first inserted into the soil clods at the bottom of the waterlogged area. The soil clod particles are decomposed by suction. After decomposition, they gradually hit the baffle plate 43 upwards with the water flow. The baffle plate 43 collides with the decomposed particles, and the outer periphery of the baffle plate 43 rubs against the soil clod particles. The size of the clod particles is rubbed again to help improve the efficiency of decomposing the soil. The baffle plate 43 slides along the outside of the guide rod 42 under the suction of the pumping water. The baffle plate 43 squeezes the fixed pin 44 to move. The fixed pin 44 hits the clamp 45 to work. The clamp 45 is squeezed by the fixed pin 44 and deformed. The clamp 45 opens outward and the bending amplitude increases. During the deformation of the clamp 45, the cutting strip 46 is driven to move synchronously. The cutting strip 46 gradually cuts the clods of soil passing through the water flow, and accelerates the decomposition again to prevent the clods of soil from blocking the water flow when they are close to the filter screen 41. In addition, the holes and grooves of the clamp 45 itself will absorb a small amount of impurities inside it to reduce the soil particles in the water flow. After the two ends of the clamp 45 are close together, the suction strength of the water pump 3 is the largest. Due to the elastic effect of the clamp 45, the clamp 45 pushes the baffle plate 43 back to move. At this time, the two ends of the clamp 45 are separated, and the suction strength is weakened by the resistance during the push back. The baffle plate 43 returns to its original position in the direction of the initial position. The push back resistance of the baffle plate 43 disappears, and the suction strength becomes stronger again. Therefore, the water flow is changed back and forth, and the water flow continuously pours into the bulk particles adsorbed on the filter screen 41. Through the impact force of the infusion, the bulk soil is secondary decomposed, thereby improving the efficiency of dredging and drainage. When cleaning is required later, the surface of the clamp 45 needs to be cleaned in time. When cleaning, you only need to turn the clamp 45 by hand and rinse it directly with clean water. Impurities in the water will automatically fall off with the shaking and flushing. There is no need to wipe it again and again with a brush, etc., which has a quick cleaning effect.

[0025] Combination Figure 6 As shown, a clamping assembly is installed inside the sleeve 40, and the clamping assembly is used to prevent the interface of the water suction pipe 4 from falling off. The clamping assembly includes two hook rods 402 installed inside the sleeve 40, and the tops of the two hook rods 402 are fixed with gaskets 401. A baffle shell 403 is clamped on the outside of the sleeve 40, and a plurality of barbs 404 are fixed on the top of the hook rods 402; two upper and lower notches are opened in the sleeve 40, and the upper and lower notches in the sleeve 40 correspond to the baffle shell 403; the sleeve 40 is in a circular ring shape, and the baffle shell 403 passes through the sleeve 40 and contacts with the barbs 404.

[0026] During operation, in the process of connecting the water pipe and the water extraction pipe 4, the connection between the two often becomes unstable due to epidermal shedding, resulting in water seepage in the gap between the water pipe and the water extraction pipe 4. Therefore, secondary tightening and reinforcement are often required. When the water pipe is connected in the direction close to the water extraction pipe 4 using the embodiment of the present invention, the water pipe twists along the texture on the water extraction pipe 4. When the water pipe twists, it moves in the direction close to the gasket 401. The water pipe gradually hits the gasket 401, and the displacement of the gasket 401 pushes the hook rod 402 to move. The hook rod 402 at the shorter end passes through the lower notch inside the sleeve 40 and comes out from the upper notch of the baffle shell 403. After passing through the appropriate position, the baffle shell 403 is stuck in the inside of the sleeve 40, and the baffle shell 403 is blocked on the hook 404 to prevent the hook rod 402 from moving again. The end of the hook rod 402 with the hook moves to the outside of the water pipe connection, forming an effect of hooking the water pipe, preventing the water pipe from becoming loose and retreating due to a long time, causing instability, and playing an auxiliary role of double protection.

[0027] Combination Figures 7 to 10 As shown, an anti-water accumulation component is installed inside the drain pipe 5, and the anti-water accumulation component includes a counterweight block 51 installed outside the drain pipe 5, an inner chuck 52 is connected inside the drain pipe 5, a guide bar 53 is fixedly connected to the top of the inner chuck 52, a twist bar 54 is fixedly connected to the top of the guide bar 53, a valve plate 55 is sleeved on the outside of the twist bar 54, a rotating shaft 56 is connected to the bottom of the water pump 3, a magnetic block 1 57 is fixedly connected to the side of the bottom of the water pump 3 corresponding to the rotating shaft 56, a magnetic block 1 58 is fixedly connected to the side of the magnetic block 1 57, and the magnetic block 1 58 is installed inside the mounting seat 1; the magnetic properties of the magnetic block 1 57 and the magnetic block 2 58 are opposite, and a limiting groove compatible with the rotating shaft 56 is opened on the water pump 3; the top of the guide bar 53 is connected to the inner wall of the drain pipe 5, and the angle between the twist bar 54 and the guide bar 53 is less than ninety degrees.

[0028] During operation, after the waterlogging in the field is pumped away by the water pump 3, the water is drained through the drain pipe 5. After the drainage is completed, a lot of dust and residual water will still remain in the drain pipe 5. If it is not cleaned out in time in winter, it is easy to freeze. When using the embodiment of the present invention, after use, before reclaiming the water pipe, first turn the water pump 3 by hand to move. After the water pump 3 is turned over, it gradually moves towards the direction close to the drain pipe 5. The water pump 3 takes the rotating shaft 56 as the turning point. After the water pump 3 is tilted, it drives the drain pipe 5 to turn synchronously. Due to the downward gravitational force of the water, the water is gradually discharged from the inside of the drain pipe 5 at an accelerated rate, and when the water impacts downward, the water gradually flows into the inside of the inner chuck 52, and the water impacts the valve plate 55 to move. The valve plate 55 is turned open with the outer periphery of the twisting strip 54 as a reference. The water gradually flows out quickly under the action of inertia and gravity, thereby having the function of timely discharging water and reducing the residual water on the inner wall. It should be noted that the guide bar 53 supports the valve plate 55, and the counterweight block 51 is convenient for rapid downward turning to increase the downward applied force.

[0029] When the water pump 3 flips forward, the water pump 3 will drive the magnetic block 1 57 to move upward synchronously, and the magnetic block 1 57 will gradually separate from the magnetic block 2 58, and the magnetism between the magnetic block 1 57 and the magnetic block 2 58 will disappear. After the magnetism disappears, the traction force for the water pump 3 to flip is released, thereby not affecting the normal flipping of the water pump 3 and avoiding the situation where the water pump 3 cannot flip.

[0030] Working principle: First, since the soil clumps in the field are easily moved synchronously by suction during water pumping, the soil clumps are adsorbed on the filter screen 41 and gradually decomposed by suction. After decomposition, they enter the water pumping pipe 4. However, the broken soil clumps accumulate more and more and are blocked at the filter screen 41, resulting in reduced drainage efficiency of the drain pipe 5. Therefore, using the embodiment of the present invention, the water pipe is connected to the water pumping pipe 4. When pumping water, the guide rod 42 is first inserted into the soil clumps at the bottom of the waterlogged soil. The soil clumps floating on the top are decomposed by suction into a small part. After decomposition, they gradually move upward with the water flow to hit the baffle plate 43. The baffle plate 43 collides with the decomposed particles. The outer periphery of the baffle plate 43 rubs the soil clumps, and the size of the soil clumps is rubbed again. , to assist in improving the efficiency of decomposing soil blocks. The baffle plate 43 slides along the outside of the guide rod 42 under the suction force of the pumping water. The baffle plate 43 squeezes the fixing pin 44 to move. The fixing pin 44 hits the clamp 45 to work. The clamp 45 is squeezed by the fixing pin 44 and deformed. One end of the clamp 45 moves closer to the other end of the water pumping pipe 4, and the clamp 45 opens outward. The bending amplitude of the clamp 45 becomes larger. During the deformation of the clamp 45, the clamp 45 drives the cutting strip 46 to move synchronously. The cutting strip 46 gradually cuts the soil blocks passing through the water flow, and accelerates the decomposition again to prevent the soil blocks from blocking the water flow when they are close to the filter screen 41. In addition, the holes and grooves of the clamp 45 itself will absorb a small amount of impurities inside it, reducing the soil particles in the water flow. After the two ends of the clamp 45 are brought together, due to the elastic effect of the clamp 45, the clamp 45 pushes the baffle 43 back to move, and the baffle 43 returns to its original position. When the water flow is restored, the water flow continuously pours into the bulk particles adsorbed on the filter 41. The impact force of the water flow causes the secondary decomposition of the bulk soil, thereby improving the efficiency of dredging and drainage. When cleaning is required later, the surface of the clamp 45 needs to be cleaned in time. When cleaning, you only need to turn the clamp 45 by hand and rinse it directly with clean water. Impurities in the water will automatically fall off with the shaking and flushing. There is no need to wipe it again and again with a brush, etc., which has a quick cleaning effect.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A tractor-driven emergency drainage device, characterized in that: The invention comprises a mounting seat (1), wherein the top of the mounting seat (1) is fixedly connected to a driving seat (2), the top of the mounting seat (1) is hingedly connected to a water pump (3), the driving seat (2) is connected to the water pump (3) via a connecting unit, the driving seat (2) comprises a rotating wheel, a belt, and a rotating rod, the connecting unit is used to drive the rotating wheel, the belt, and the rotating rod on the driving seat (2) to move, a water pump (4) is clamped on the side of the water pump (3), a drainage pipe (5) is fixedly connected to the top of the water pump (3), and a winding disk (6) is installed on the side of the driving seat (2), and a heater core is contained in the winding disk (6). The outer part of the winding disk (6) is sleeved with a heat pipe (7), the top of the driving seat (2) is fixedly connected with a hook (8), and the inside of the water pumping pipe (4) is equipped with a circulation component, and the circulation component mainly uses the reciprocating back thrust force to change the adsorption size during water pumping to separate and crush the blocked soil blocks; the drainage pipe (5) is equipped with an anti-water accumulation component, and the anti-water accumulation component promptly removes the accumulated water contained in the water pumping pipe (4) through the turning action and the gravity of the water flow from high to bottom. It should be noted that the driving seat (2) is a component of the tractor, and the driving seat (2) contains coolant.

2. The tractor-driven emergency drainage device according to claim 1, characterized in that: The circulation component comprises a filter screen (41) installed in a water suction pipe (4), a guide rod (42) being fixedly connected to the middle of the filter screen (41), a baffle plate (43) being slidably connected to the outer periphery of the top of the guide rod (42), a plurality of fixing pins (44) being fixedly connected to one end of the baffle plate (43) close to the water suction pipe (4), a clamp (45) being connected to the top of each of the plurality of fixing pins (44), a cutting strip (46) being fixedly connected to the inner side wall of the clamp (45), a ring shaft (47) being fixedly connected to the end of the cutting strip (46), and a sleeve (40) being fixedly connected to the outside of the water suction pipe (4).

3. The tractor-driven emergency drainage device according to claim 2, characterized in that: The clamp (45) is made of soft plastic, the baffle (43) and the cutting strip (46) are both made of stainless steel, and the annular shaft (47) is fixedly connected to the inner edge of the water pumping pipe (4).

4. The tractor-driven emergency drainage device according to claim 2, characterized in that: A clamping ring corresponding to the end of the fixing pin (44) is installed at the end of the clamp (45), and evenly distributed honeycomb holes are opened on the surface of the clamp (45).

5. The tractor-driven emergency drainage device according to claim 2, characterized in that: A clamping assembly is installed inside the sleeve (40), and the clamping assembly is used to prevent the interface of the water pumping pipe (4) from falling off. The clamping assembly comprises two hook rods (402) installed inside the sleeve (40), and the top ends of the two hook rods (402) are fixedly connected to gaskets (401). A stopper shell (403) is clamped outside the sleeve (40), and a plurality of barbs (404) are fixedly connected to the tops of the hook rods (402).

6. The tractor-driven emergency drainage device according to claim 5, characterized in that: Two upper and lower notches are provided in the sleeve (40), and the upper and lower notches in the sleeve (40) correspond to the stop shell (403).

7. The tractor-driven emergency drainage device according to claim 5, characterized in that: The sleeve (40) is in the shape of a circular ring, and the retaining shell (403) penetrates the sleeve (40) and contacts the barb (404).

8. The tractor-driven emergency drainage device according to claim 1, characterized in that: An anti-water accumulation component is installed inside the drainage pipe (5), and the anti-water accumulation component includes a counterweight (51) installed outside the drainage pipe (5); an inner chuck (52) is connected inside the drainage pipe (5); a guide bar (53) is fixedly connected to the top of the inner chuck (52); a twist bar (54) is fixedly connected to the top of the guide bar (53); a valve plate (55) is sleeved on the outside of the twist bar (54); a rotating shaft (56) is connected to the bottom of the water pump (3); a magnetic block 1 (57) is fixedly connected to the bottom of the water pump (3) and on one side corresponding to the rotating shaft (56); a magnetic block 2 (58) is fixedly connected to the side of the magnetic block 1 (57); and the magnetic block 2 (58) is installed inside the mounting seat (1).

9. The tractor-driven emergency drainage device according to claim 8, characterized in that: The magnetic properties of the first magnetic block (57) and the second magnetic block (58) are opposite, and a limiting groove adapted to the rotating shaft (56) is provided on the water pump (3).

10. The tractor-driven emergency drainage device according to claim 8, characterized in that: The top of the guide bar (53) is connected to the inner wall of the drainage pipe (5), and the angle between the twist bar (54) and the guide bar (53) is less than ninety degrees.

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